Ideally, eating some undercooked potatoes will not cause any medical emergency. At most, you might face some digestion issues for a while which should clear in about a day. In most cases, nothing will happen if you eat partially undercooked potatoes.
What happens if you eat potatoes that aren't cooked all the way?
The main source of concern when it comes to raw potato consumption is a toxic compound called solanine, which can cause headaches, nausea, diarrhea, and even death in extreme cases.
Is it OK to eat undercooked potatoes?
You shouldn't eat undercooked potatoes. When too raw, potatoes contain an alkaloidal compound often found to be uncomfortable or even outright harmful to the human digestive system.
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